CN206587344U - Chin-up trainer - Google Patents
Chin-up trainer Download PDFInfo
- Publication number
- CN206587344U CN206587344U CN201720138456.3U CN201720138456U CN206587344U CN 206587344 U CN206587344 U CN 206587344U CN 201720138456 U CN201720138456 U CN 201720138456U CN 206587344 U CN206587344 U CN 206587344U
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- China
- Prior art keywords
- bottom plate
- chin
- pedal
- adjustable support
- support pillar
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Abstract
The utility model discloses a kind of chin-up trainer, including the cross bar supported by two montants, a boosting mechanism is provided with below the cross bar, the boosting mechanism includes bottom plate, a pedal is provided with above the bottom plate, an at least elastic device is provided between the bottom plate and pedal, at least two adjustable support pillars are additionally provided with the bottom plate, the elastic device adjustable support pillar top surface and pedal bottom surface interval setting when being uncompressed, the adjustable support pillar can adjust the distance between adjustable support pillar top surface and pedal bottom surface.The utility model has the advantages that people can be helped to carry out chin-up training.
Description
Technical field
The utility model is related to sports apparatus, people can be helped to carry out chin-up training draw body more particularly, to a kind of
Upward trainer.
Background technology
Chin-up requires that male has certain grip, upper limbs force and shoulder belt strength, and this strength must be able to overcome certainly
The body weight of body could be completed once.Chin-up plays an important role to development upper limbs pendency strength, shoulder belt strength and grip.It is
Achievement is calculated with the number of times completed by movement standards, is made and at most does well in, therefore, it is a kind of strength endurance project.
Present chin-up is as the project that must examine in schoolboy's body examination, but due to the weaker partial students in addition of student's arm strength
Obesity, chin-up difficulty in training is very big, so that the only very few several people that can be passed during chin-up body examination, big portion
Point classmate is only capable of pulling on several, and can not pass through body examination.
Utility model content
To overcome the shortcoming of prior art, the utility model purpose is that providing one kind can help people to carry out chin-up
The chin-up trainer of training.
The utility model realized by following technical measures, a kind of chin-up trainer, including by two montant branch
A boosting mechanism is provided with below the cross bar of support, the cross bar, the boosting mechanism includes being provided with above bottom plate, the bottom plate
One pedal, be provided between the bottom plate and pedal on an at least elastic device, the bottom plate be additionally provided with least two can adjust
Support column, the elastic device adjustable support pillar top surface and pedal bottom surface interval setting when being uncompressed are described adjustable
Section support column can adjust the distance between adjustable support pillar top surface and pedal bottom surface.
As a kind of preferred embodiment, the elastic device is two springs being symmetrically connected between bottom plate and pedal.
As a kind of preferred embodiment, the adjustable support pillar includes the foundation being fixed on bottom plate and is movably set in bottom
The sleeve on post top.
As a kind of preferred embodiment, the bush whorl is connected to the top of foundation.
As a kind of preferred embodiment, the adjustable support column symmetry is fixed on two on bottom plate.
The utility model sets elastic device to offset certain body weight between bottom plate and pedal, and passes through regulation
Adjustable support pillar and the interval of pedal bottom surface, so that adjust the extended configuration of human arm during beginning makes the time of power to adjust,
In use, pin steps down in elasticity of compression device on pedal, user's both hands are gripped on cross bar, when both hands are exerted oneself downwards to cross bar,
The restoring force of elastic device pushes up human body upwards, enables the laborsaving strength so as to progressively train arm during exercise chin-up,
Help is provided finally to make qualified chin-up.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment.
Embodiment
With reference to embodiment and compare accompanying drawing the utility model is described in further detail.
A kind of chin-up trainer, with reference to Fig. 1, including the cross bar 1 supported by two montants 2, the lower section of cross bar 1 is set
It is equipped with a boosting mechanism, the boosting mechanism includes bottom plate 5, the top of bottom plate 5 is provided with a pedal 3, the bottom plate 5 and steps on
It is provided between plate 3 on an at least elastic device 4, the bottom plate 5 and is additionally provided with least two adjustable support pillars, the elasticity dress
Put 4 adjustable support pillar top surfaces when being uncompressed to be arranged at intervals with the bottom surface of pedal 3, the adjustable support pillar can be adjusted can
Adjust the distance between support column top surface and the bottom surface of pedal 3.
This chin-up trainer sets elastic device 4 to offset certain body between bottom plate 5 and pedal 3
Weight, and by adjusting the interval of adjustable support pillar and the bottom surface of pedal 3, so as to adjust the extended configuration of human arm during beginning to adjust
Section make the time of power, in use, pin steps down in elasticity of compression device 4 on pedal 3, user's both hands are gripped on cross bar 1, when both hands to
Under when being exerted oneself to cross bar 1, the restoring force of elastic device 4 pushes up human body upwards, when enabling exercise chin-up it is laborsaving so as to by
The strength of step training arm, help is provided finally to make qualified chin-up.
In the chin-up trainer of an embodiment, Fig. 1 is refer to, specifically may be used also on the basis of previous technique scheme
To be, elastic device 4 is two springs being symmetrically connected between bottom plate and pedal.
In the chin-up trainer of an embodiment, Fig. 1 is refer to, specifically may be used also on the basis of previous technique scheme
To be, adjustable support pillar includes the foundation 8 being fixed on bottom plate 5, and the top of foundation 8 is provided with external screw thread 7, on external screw thread 7
It is threaded with sleeve 6.From the upper surface of 6 regulating sleeve of rotating regulating sleeve 6 and the interval with the bottom surface of pedal 3 is crossed, so as to adjust
The extended configuration of human arm makes the time of power to adjust during beginning.
In the chin-up trainer of an embodiment, Fig. 1 is refer to, specifically may be used also on the basis of previous technique scheme
To be, adjustable support pillar is two be symmetrically fixed on bottom plate 5.
Above is being set forth the utility model chin-up trainer, it is used to help understand the utility model,
But embodiment of the present utility model is simultaneously not restricted to the described embodiments, made under any principle without departing from the utility model
Change, modification, substitute, combination, simplify, should be equivalent substitute mode, be included in protection domain of the present utility model it
It is interior.
Claims (5)
1. a kind of chin-up trainer, it is characterised in that：Including the cross bar supported by two montants, set below the cross bar
There is a boosting mechanism, the boosting mechanism includes being provided with a pedal above bottom plate, the bottom plate, between the bottom plate and pedal
It is provided with an at least elastic device, the bottom plate and is additionally provided with least two adjustable support pillars, the elastic device is not pressed
The adjustable support pillar top surface is arranged at intervals with pedal bottom surface during contracting, and the adjustable support pillar can adjust adjustable support pillar
The distance between top surface and pedal bottom surface.
2. chin-up trainer according to claim 1, it is characterised in that：The elastic device is to be symmetrically connected to
Two springs between bottom plate and pedal.
3. chin-up trainer according to claim 1, it is characterised in that：The adjustable support pillar includes fixing
Foundation and the sleeve for being movably set in foundation top on bottom plate.
4. chin-up trainer according to claim 3, it is characterised in that：The bush whorl is connected to foundation
Top.
5. chin-up trainer according to claim 1, it is characterised in that：The adjustable support column symmetry is fixed
Two on bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138456.3U CN206587344U (en) | 2017-02-16 | 2017-02-16 | Chin-up trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720138456.3U CN206587344U (en) | 2017-02-16 | 2017-02-16 | Chin-up trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206587344U true CN206587344U (en) | 2017-10-27 |
Family
ID=60127874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720138456.3U Active CN206587344U (en) | 2017-02-16 | 2017-02-16 | Chin-up trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206587344U (en) |
-
2017
- 2017-02-16 CN CN201720138456.3U patent/CN206587344U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |